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Texas Instruments DLPC6540 Digital Display Controller

Texas Instruments DLPC6540 Digital Display Controller is a part of the TI DLP® Products 4K UHD display chipset. The DLPC6540 display controller, together with the DLP471TP DMD, and DLPA3005 comprise the chipset. This solution is fit for display systems that require high resolution and high brightness in a small form factor. To ensure reliable operation, the Texas Instruments DLPC6540 display controller must always be used with the DLP471TP DMD and the DLPA3005 power management integrated circuit per application.

Features

DLPC6540 controller supports up to 4K ultra high definition resolution using DLP471TP digital micromirror device (DMD)
- Up to 4K UHD at 60Hz
- Up to 240Hz at 1080p
- Up to 120Hz (3D) at 1080p
Provides single V-by-One® HS video input port with one, two, four, or eight lanes
- Pixel clock supports up to 600MHz
- Input transmission rate up to 3.0Gbps
Input formats supported
- RGB and YCbCr
- 4:4:4, 4:2:2, 4:2:0
Internal Arm® Cortex®-R4F processor with FPU
- 88 configurable GPIOs
- Programmable PWM generator
- Programmable capture and delay timers
- USB 2.0 high-speed OTG controller
- SPI master/slave controllers
- I²C master/slave controllers
- UART controllers
- Interrupt controllers
Warping engine
- Improved 1D, 2D, and 3D keystone correction
- Optical correction (e.g., for short-throw distortion, radial distortion, and lateral color distortion)

Additional image processing
- DynamicBlack
- Frame rate conversion
- Color coordinate adjustment
- White color temperature adjustment
- Programmable degamma
- Spatial-temporal multiplexing
- Integrated support for 3-D display
Splash screen display and capture
Integrated 2G-bit frame memory eliminates the need for external high-speed memory
External memory support
- Parallel flash for µP and PWM sequences
- Optional secondary flash for Splash Capture and Warping
System control
- DMD power and reset driver control
- DMD horizontal and vertical image flip
JTAG boundary scan test support
Supports LED-based projector systems

Applications

Mobile smart TV
Mobile projector
Digital signage

Texas Instruments DLPC6540 Digital Display Controller

Features

Applications

Functional Block Diagram

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